Visual Basic - Llamar pagina de internet

Hola, necesito crear un botón que me llame a una página de internet, muchas gracias y espero pronta respuesta.
Marcelo de Buenos Aires

utiliza la funcion shellexecute

Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long

Private Sub Form_Load()

ShellExecute Me.hwnd, vbNullString, "url", vbNullString, "C:\", 1
End Sub